For tunnel lengths from 0.9 to 2m between the roof and ceiling.
The 2-meter long, super reflective, flexible tunnel has a diameter of 35 cm.
Easy to assemble.
An easy-to-assemble diffuser comes complete with a frosted polycarbonate insulating frame.
Roof module is with 4 mm toughened glass and a removable sash. The glass is with clear and clean coating on the outside.